<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<!DOCTYPE html>
<html>
<head>
    <title>indexPage</title>
</head>
<body style="text-align: center;background: yellow">
<h1>index page</h1>
<hr>
<form action="/user/SignIn" method="post">
    <input type="text" name="username" placeholder="USERNAME"><br>
    <input type="password" name="password" placeholder="PASSWORD"><br>
    <input type="submit" value="SignIn">
    <a href="signUp.jsp" >SignUp</a>
</form>
<hr>
<p style="color: green">${sessionScope.message}</p>
<p style="color: red">${sessionScope.error}</p>
</body>
</html>